Matrix Keypad and LCD interface to STM32 Microcontroller | Working | Code | Keil µvision | Cubemx

This tutorial has an explanation for the working of the Matrix keypad and 16x2 Alphanumeric LCD, then interfaced to STM32 Microcontroller to visualize the outputs.
Password based lock which uses keypad:
• Password Lock using ST...
1) STM32 Nucleo F030R8.
2) Core - Arm Cortex M0.
3) Tools used: Keil Microvision, STM32 Cubemx, STlink V2 Utility.
4) System Clock is set to 8 MHz.
Matrix Keypad :
I have set the Rows pins as output and Columns pins as input of PORT B.
LCD:
I have connected all the LCD pins to PORT A.
My GitHub Link:
github.com/Pra...
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Background video credits:
Video by motionstock from Pixabay.

[@Frisky0563]

thank you for the quality video! great job! Bless you

[@rakeshgupta-nh2hu]

How to control with matrix keypad LCD display, like press 1 -came - Kerala press 2 came Mumbai many more state name comes after press only number

[@shahruliqmal2353]

where can i find the matrix keypad lcd hex file?? why you didnt put it in the github

[@Embeddeds]

Sir ADC Converter interrupt multiple channels video bana do stm32 me

[@harshithareddy1812]

This code is not working

[@BerArian]

Hi, which program did you use for schematic. thx

[@gokhanalbayrak222]

Where do you find the matrix keypad in hex ?

[@muzammilhassan6338]

can u do this with stm32f407

[@EmbeddedXpress]

Yes i will do soon

[@gokhanalbayrak222]

The Code text that you at the End of the Video addit

[@zaawza]

very informative videos.
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